The functional analysis process is used for translating system requirements into detailed function
criteria. Which of the following are the elements of functional analysis process Each correct
answer represents a complete solution. Choose all that apply.

A.
Model possible overall system behaviors that are needed to achieve the system requirements.

B.
Develop concepts and alternatives that are not technology or component bound.

C.
Decompose functional requirements into discrete tasks or activities, the focus is still on
technology not functions or components.

D.
Use a top-down with some bottom-up approach verification.